77236415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{16381}}^1$

素因数の和:16450

約数の個数: 16

約数和(自身を含む): 99078336

約数和(自身を除く): 21841921

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 16381, 81905, 376763, 671621, 1883815, 3358105, 15447283, 77236415]

約数ペア:

[(1, 77236415), (5, 15447283), (23, 3358105), (41, 1883815), (115, 671621), (205, 376763), (943, 81905), (4715, 16381)]